vp-build/helper-templates/unzip-extraction.sh
Juan RP e9def74b60 Mega patch to improve how build dependencies are handled and
how packages are found.

First: I removed all these *-deps.db files and only a single file
is used now "build-depends.db"; it's smaller and will be easier
to handle in the future... when "run-depends.db" is added :-)

Second: there's no need to specify version of package anymore;
before you had to do:

	$ pkgfs.sh install git-1.6.0.2

now you only do:

	$ pkgfs.sh install git

This will read the variables located at PKGFS_TEMPLATESDIR/git.tmpl
and will the install the version that is there.

--HG--
extra : convert_revision : 9e3e5d70965a69c76f59e322b7c7b674d627af52
2008-10-04 06:29:49 +02:00

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#
# This helper is used in templates using extract_sufx=".zip".
# This checks if unzip is installed and installs it if it's not
# and sets the unzip_cmd/extract_cmd variables appropiately.
#
unzip_version="5.52"
# Save pkgname before installing unzip.
save_pkgname=$pkgname
# If unzip is already installed just return immediately.
check_installed_tmpl unzip-$unzip_version
if [ "$?" -ne 0 ]; then
echo "=> unzip not installed, will install it."
install_tmpl unzip
#
# Continue with previous template that called us.
#
reset_tmpl_vars
run_file $PKGFS_TEMPLATESDIR/$save_pkgname.tmpl
check_tmpl_vars $save_pkgname
fi
unset save_pkgname
unset unzip_version
unzip_cmd=$PKGFS_MASTERDIR/bin/unzip
extract_cmd="$unzip_cmd -x $dfile -d $PKGFS_BUILDDIR"